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CLIR and DSS1 ISDN signaling

Dear All,

previously (Conversation title: How to set CLIR on ISDN?)I have asked about enabling CLIR on PRI for AS5300. As I found out the CLIR is an option in 'setup message' on ISDN signalling level. In our county we are currently using DSS1 protocol, so I need to find how to manage DSS1 'setup message options' from Cisco CLI. Anybody can help with it?

Thanking in advance,



Re: CLIR and DSS1 ISDN signaling

Since there has been no response to your post, it appears to be either too complex or too rare an issue for other forum members to assist you. If you don't get a suitable response to your post, you may wish to review our resources at the online Technical Assistance Center ( or speak with a TAC engineer. You can open a TAC case online at

If anyone else in the forum has some advice, please reply to this thread.

Thank you for posting.

Cisco Employee

Re: CLIR and DSS1 ISDN signaling

DSS1 is basic-net3. The 5300 does not support BRI interfaces just PRI.

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